Micron Technology is adding Mike Rayfield as the brains to its newly-doubled manufacturing brawn. NVIDIA's departing mobile chief was instrumental in producing Tegra 3, the hardware behind flagship devices like HTC's One X and Google's Nexus 7. He's been given the slightly misleading job title as VP of the company's Wireless Solutions Group, which, despite the name, produces DRAM, NAND and NOR Flash memory for the global smartphone market -- and given his track record, it's likely that we'll be seeing much more of Micron's memory in the years to come.